So I finally got back in, figuring I'd go ahead and jump to Dark Knight and resume tanking from there. I had a character on Adamantoise of a similar name and accidentally sent the jump potion to him. Sat on hold with SE for a few hours and it turns out they can't do anything. I figured I was screwed and decided to go ahead and get a DPS class leveled up so I went for Monk. Turns out it's only one per account?